CN211175157U - A motorcycle shock absorber bottom cylinder assembly - Google Patents

Abstract

The utility model discloses a bottom cylinder assembly of a motorcycle shock absorber, which comprises two vertical bottom cylinders. The upper end of the bottom cylinder is provided with an inner convex connecting plate mounting lug, which is arranged between the two bottom cylinders. There is a connecting plate connected to the mounting lugs of the connecting plate, and at the same time, the bottom inner side of the bottom cylinder is fixedly provided with a connecting lug, the connecting lug is provided with an axle mounting hole, and several threaded holes are provided on the side of the axle mounting hole; The utility model has the advantages of reasonable design, simple structure and convenient use, and is installed on the shock absorber assembly of the front wheel of the motorcycle. As well as the stability of the front fender, and the reasonable improvement of the low tube, the connecting lugs and the brake disc mounting plate are designed at the bottom of the low tube, so that the wheel installation and the brake disc installation are more convenient.

Description

A motorcycle shock absorber bottom cylinder assembly

technical field

The utility model relates to a motorcycle shock absorber assembly, in particular to a motorcycle shock absorber bottom cylinder assembly.

Background technique

The shock absorber is used to suppress the shock and the impact from the road surface when the spring rebounds after shock absorption. Widely used in automobiles, in order to accelerate the attenuation of the vibration of the frame and the body to improve the ride comfort of the car. When passing through an uneven road, although the shock-absorbing spring can filter the vibration of the road, the spring itself will have a reciprocating motion, and the shock absorber is used to suppress the spring jump;

Due to the change in the structure of the front wheel of the motorcycle, the shock absorber assembly matched with the front wheel of the motorcycle will also be appropriately improved to facilitate the installation and stabilization of various parts; the traditional shock absorber bottom cylinder assembly The mounting block on the upper end is too complicated and unstable to install, making the installation of the front fender and brake assembly parts cumbersome.

Utility model content

Therefore, in order to overcome the above deficiencies, the present utility model provides a shock absorber assembly with reasonable design, simple structure and convenient use, which is installed on the front wheel of a motorcycle. The connecting plate can realize the fixation of the front wheel accessories and the stability of the front fender. At the same time, the low barrel can be reasonably improved. The connecting lugs and the brake disc mounting plate are designed at the bottom of the low barrel, which is more convenient for wheel installation and brake disk installation. .

The utility model is realized by constructing a motorcycle shock absorber bottom cylinder assembly, which includes two vertical bottom cylinders, the upper end of the bottom cylinder is provided with an inner convex connecting plate mounting lug, and the two bottom cylinders are provided with inner convex connecting plate mounting lugs. A connecting plate connected to the mounting lugs of the connecting plate is arranged between the cylinders, and a connecting lug is fixed on the inner side of the bottom of the bottom cylinder. threaded holes.

Preferably, the right bottom cylinder of the two bottom cylinders is provided with a brake disc mounting plate, the brake disc mounting plate is fixedly mounted on the connecting lug by bolts, and two extension lengths are provided on the rear side of the brake disc mounting plate different mounting feet, and screw holes A are provided on both of the mounting feet.

Preferably, the connecting plate is arch-shaped, and has screw holes B at both ends, the screw holes B are matched with the mounting lugs of the connecting plate, and a waist-shaped hole is also opened on the top of the connecting plate.

Preferably, two sides of the connecting plate are provided with nut mounting holes, and the nut mounting holes are composed of cylindrical through holes and hexagonal inner concave holes.

The utility model has the following beneficial effects:

The utility model has the advantages of reasonable design, simple structure and convenient use. It is installed on the front wheel of the motorcycle and used in conjunction with the front tube of the shock absorber, so as to realize the function of shock absorption to the front wheel. A connecting plate is set between them, which can fix the front wheel fittings and stabilize the front fender, and at the same time reasonably improve the low tube. At the bottom of the low tube, the connecting lugs and the brake disc mounting plate are designed to install the wheels. It is more convenient to install with the brake disc.

Reasonable design of the connecting plate, the connecting plate is arched. In order to better install the front fender, screw holes B are opened at the ends of the connecting plate on both sides, which is convenient for the fixed installation of the connecting plate. At the same time, there is a waist-shaped hole on the top of the connecting plate. The waist-shaped hole is used to install the stopper. Because it is a waist-shaped hole, the bolt position can be fine-tuned when installing the bolt, so as to adapt to more situations. use. At the same time, two sides of the connecting plate are provided with nut installation holes. The nut installation holes are composed of cylindrical through holes and hexagonal inner concave holes. When installing bolts, the hexagonal part of the end of the bolt can be directly placed on the hexagonal side. The screw is inserted into the cylindrical through hole, and the hexagonal inner concave hole can prevent the rotation of the bolt. When installing the accessories, install the bolt first. Since the bolt cannot be rotated, only The screw part needs to be inserted into the fitting, and then tightened by the nut, which overcomes the relative rotation of the traditional bolt and the nut, and avoids the complicated operation of requiring one hand to fix the bolt and the other hand to rotate the nut during traditional operation.

At the same time, a reasonable improvement is made, a connecting lug is fixed at the bottom of the bottom cylinder, and a brake disc mounting plate is fixedly installed on one of the connecting lugs through bolts and nuts, so as to facilitate the installation of the brake disc. Disassembly, installation and disassembly are very convenient, and the overall installation and disassembly of the brake disc can also be realized. The utility model has the advantages of ingenious structure, convenient installation and disassembly, easy manufacture, low cost and good use effect.

Description of drawings

Fig. 1 is the mechanism schematic diagram that the utility model is installed in the shock absorber of the front wheel of motorcycle;

Fig. 2 is the perspective view of the present utility model;

Fig. 3-Fig. 4 is the perspective view of the bottom cylinder of the present utility model;

5 is a perspective view of the connecting plate of the present invention;

6 is a top view of the connecting plate of the present invention;

Fig. 7 is the sectional view of A-A in Fig. 6;

In the picture: 1. Bottom cylinder; 1.1. Connecting lugs; 1.2. Brake disc mounting plate; 1.3. Connecting plate mounting lugs; 1.4. Screw hole A; 2. Front intubation; 3. Connecting plate; 3.1. Waist type hole; 3.2, nut mounting hole; 3.3, screw hole B; 4, lower connecting plate.

Detailed ways

The present utility model will be described in detail below with reference to accompanying drawings 1 to 7, and the technical solutions in the embodiments of the present utility model will be described clearly and completely. Obviously, the described embodiments are only part of the present utility model. All examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-7, the present invention provides a motorcycle shock absorber bottom cylinder assembly, comprising two vertical bottom cylinders 1, and the upper end of the bottom cylinder is provided with an inner convex connecting plate for installation The lug 1.3 is provided with a connecting plate 3 connected to the connecting plate mounting lugs 1.3 between the two bottom cylinders, while the bottom inner side of the bottom cylinder 1 is fixedly provided with a connecting lug 1.1, which is provided with an axle. A mounting hole is provided, and several threaded holes are arranged on the side of the axle mounting hole.

In this embodiment, the right bottom cylinder of the two bottom cylinders 1 is provided with a brake disc mounting plate 1.2. The brake disc mounting plate is fixedly mounted on the connecting lug 1.1 by means of bolts, on the rear side of the brake disc mounting plate Two mounting feet with different extension lengths are provided, and screw holes A1.4 are provided on both of the mounting feet.

In this embodiment, the connecting plate 3 is arched, and has screw holes B3.3 at the ends on both sides. The screw holes B match the mounting lugs 1.3 of the connecting plate, and the top of the connecting plate is also opened With waist hole 3.1.

In this embodiment, nut mounting holes 3.2 are opened on both sides of the connecting plate 3, and the nut mounting holes are composed of cylindrical through holes and hexagonal inner concave holes.

The utility model is a component of a shock absorber for the front wheel of a motorcycle, which cooperates with a front intubation tube 2 to form a shock absorber to realize shock absorption to the front wheel of the motorcycle. When in use, a connecting lug is fixedly arranged on the inner side of the bottom of the bottom cylinder. It is connected with the wheel fittings, and the brake disc mounting plate is used to install the brake disc of the front wheel. The connecting lugs fixed on the inner side of the bottom of the bottom cylinder are connected with the wheel fittings, and the brake disc mounting plate is used to install the brake disc of the front wheel.

Reasonable design of the connecting plate, the connecting plate is arched. In order to better install the front fender, screw holes B are opened at the ends of the connecting plate on both sides, which is convenient for the fixed installation of the connecting plate. At the same time, there is a waist-shaped hole on the top of the connecting plate. The waist-shaped hole is used to install the stopper. Because it is a waist-shaped hole, the bolt position can be fine-tuned when installing the bolt, so as to adapt to more situations. use. At the same time, two sides of the connecting plate are provided with nut installation holes. The nut installation holes are composed of cylindrical through holes and hexagonal inner concave holes. When installing bolts, the hexagonal part of the end of the bolt can be directly placed on the hexagonal side. The screw is inserted into the cylindrical through hole, and the hexagonal inner concave hole can prevent the rotation of the bolt. When installing the accessories, install the bolt first. Since the bolt cannot be rotated, only The screw part needs to be inserted into the fitting, and then tightened by the nut, which overcomes the relative rotation of the traditional bolt and the nut, and avoids the complicated operation of requiring one hand to fix the bolt and the other hand to rotate the nut during traditional operation.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. A motorcycle shock absorber bottom cylinder assembly comprising two vertical bottom cylinders (1), characterized in that: the upper end of each bottom barrel is provided with an inward convex connecting plate mounting lug (1.3), a connecting plate (3) connected with the connecting plate mounting lug (1.3) is arranged between the two bottom barrels, meanwhile, the inner side of the bottom of each bottom barrel (1) is fixedly provided with a connecting lug (1.1), each connecting lug is provided with a wheel axle mounting hole, and a plurality of threaded holes are formed in the side face of each wheel axle mounting hole.

2. A motorcycle shock absorber canister assembly as set forth in claim 1, wherein: two the end section of thick bamboo that leans on the right in end section of thick bamboo (1) is provided with brake disc mounting panel (1.2), and this brake disc mounting panel passes through bolt fixed mounting in connecting lug (1.1), is provided with two installation stabilizer blades that extend out the length difference in this brake disc mounting panel rear side, and two all seted up screw hole A (1.4) on the installation stabilizer blade.

3. A motorcycle shock absorber canister assembly as set forth in claim 1, wherein: the connecting plate (3) is arched, screw holes B (3.3) are formed in the end portions of the two sides of the connecting plate, the screw holes B are matched with the connecting plate mounting lugs (1.3), and waist-shaped holes (3.1) are further formed in the top of the connecting plate.

4. A motorcycle shock absorber canister assembly as claimed in claim 3, wherein: nut mounting holes (3.2) are formed in two sides of the connecting plate (3), and each nut mounting hole is composed of a cylindrical through hole and a hexagonal inner concave hole.

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